2861531640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{4327}}^1$

素因数の和:4522

約数の個数: 192

約数和(自身を含む): 10208540160

約数和(自身を除く): 7347008520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 167, 180, 198, 220, 264, 330, 334, 360, 396, 440, 495, 501, 660, 668, 792, 835, 990, 1002, 1320, 1336, 1503, 1670, 1837, 1980, 2004, 2505, 3006, 3340, 3674, 3960, 4008, 4327, 5010, 5511, 6012, 6680, 7348, 7515, 8654, 9185, 10020, 11022, 12024, 12981, 14696, 15030, 16533, 17308, 18370, 20040, 21635, 22044, 25962, 27555, 30060, 33066, 34616, 36740, 38943, 43270, 44088, 47597, 51924, 55110, 60120, 64905, 66132, 73480, 77886, 82665, 86540, 95194, 103848, 110220, 129810, 132264, 142791, 155772, 165330, 173080, 190388, 194715, 220440, 237985, 259620, 285582, 311544, 330660, 380776, 389430, 428373, 475970, 519240, 571164, 661320, 713955, 722609, 778860, 856746, 951940, 1142328, 1427910, 1445218, 1557720, 1713492, 1903880, 2141865, 2167827, 2855820, 2890436, 3426984, 3613045, 4283730, 4335654, 5711640, 5780872, 6503481, 7226090, 7948699, 8567460, 8671308, 10839135, 13006962, 14452180, 15897398, 17134920, 17342616, 21678270, 23846097, 26013924, 28904360, 31794796, 32517405, 39743495, 43356540, 47692194, 52027848, 63589592, 65034810, 71538291, 79486990, 86713080, 95384388, 119230485, 130069620, 143076582, 158973980, 190768776, 238460970, 260139240, 286153164, 317947960, 357691455, 476921940, 572306328, 715382910, 953843880, 1430765820, 2861531640]

約数ペア:

[(1, 2861531640), (2, 1430765820), (3, 953843880), (4, 715382910), (5, 572306328), (6, 476921940), (8, 357691455), (9, 317947960), (10, 286153164), (11, 260139240), (12, 238460970), (15, 190768776), (18, 158973980), (20, 143076582), (22, 130069620), (24, 119230485), (30, 95384388), (33, 86713080), (36, 79486990), (40, 71538291), (44, 65034810), (45, 63589592), (55, 52027848), (60, 47692194), (66, 43356540), (72, 39743495), (88, 32517405), (90, 31794796), (99, 28904360), (110, 26013924), (120, 23846097), (132, 21678270), (165, 17342616), (167, 17134920), (180, 15897398), (198, 14452180), (220, 13006962), (264, 10839135), (330, 8671308), (334, 8567460), (360, 7948699), (396, 7226090), (440, 6503481), (495, 5780872), (501, 5711640), (660, 4335654), (668, 4283730), (792, 3613045), (835, 3426984), (990, 2890436), (1002, 2855820), (1320, 2167827), (1336, 2141865), (1503, 1903880), (1670, 1713492), (1837, 1557720), (1980, 1445218), (2004, 1427910), (2505, 1142328), (3006, 951940), (3340, 856746), (3674, 778860), (3960, 722609), (4008, 713955), (4327, 661320), (5010, 571164), (5511, 519240), (6012, 475970), (6680, 428373), (7348, 389430), (7515, 380776), (8654, 330660), (9185, 311544), (10020, 285582), (11022, 259620), (12024, 237985), (12981, 220440), (14696, 194715), (15030, 190388), (16533, 173080), (17308, 165330), (18370, 155772), (20040, 142791), (21635, 132264), (22044, 129810), (25962, 110220), (27555, 103848), (30060, 95194), (33066, 86540), (34616, 82665), (36740, 77886), (38943, 73480), (43270, 66132), (44088, 64905), (47597, 60120), (51924, 55110)]